Snap, identify, value
Photograph any card and Preslab's AI instantly identifies the player, year, set, parallel, and card number. No more tedious manual searches or guessing between lookalike parallels.
AI-Powered Card Recognition
Scan any card.
Scan any card.
Know what it's
actually worth.
Preslab is your all-in-one sports card scanner and collection manager. Snap a photo and get the player, year, set, parallel, live market value, and an AI pre-grade — in seconds.
Baseball, basketball, football, hockey & soccer
Raw & graded slabs
No card knowledge required
Est. Market$5,000+
Pre-GradeGem Mint 10
ConditionNear Mint
Baseball•
Basketball•
Football•
Hockey•
Soccer•
Rookies, Parallels & Inserts
Everything a collector needs,
in one app
For collectors, flippers, and hobbyists at every level — whether you're chasing rare rookies or wondering what a garage sale find is worth.
Real market prices
See what your card is actually selling for right now. Live market values and recent sold prices show real transactions — so you can buy, sell, and trade with confidence at shows or online.
AI pre-grading
Grading fees add up fast. Preslab analyzes centering, corners, edges, and surface to estimate condition before you pay to submit to PSA, BGS, or SGC. Send your best candidates, skip the long shots.
Digital collection vault
Turn binders and boxes into an organized, searchable vault. Save cards in seconds and sort by sport, player, set, or value — Favorites, Rookies, Gem Mint, GOATs, whatever you collect.
Portfolio-style tracking
Watch your collection like an investor. Total portfolio value, price movement over time, and insight into your biggest gainers — all on one dashboard.
Built for every level
Intuitive enough for a thrift-store find, deep enough for a serious portfolio. Evaluate a trade, settle a debate with a friend, or manage a collection worth real money.
Three steps
From shoebox to spreadsheet
From shoebox to spreadsheet
in under a minute
1
Snap the card
Point your camera at any card — raw or slabbed. Good light helps, but Preslab handles glossy chrome, refractors, and holo parallels.
2
Get the details & price
AI returns the player, year, set, parallel, and card number, then pulls live market value and recent sold comps.
3
Save, grade, track
Add it to your vault with one tap, run a pre-grade to decide if it's worth submitting, and watch your total value move.
Know before you submit
Stop paying to grade cards that won't grade
Every submission costs money and months of waiting. Preslab's AI inspects your card the way a grader would and gives you an honest read on where it's likely to land — so you send the cards that are worth sending.
Reality check: a pre-grade is an estimate to guide your submission
decisions, not a guaranteed grade. Final grades are always determined by the grading
company.
Centering
Corners
Edges
Surface
Print quality
Structure
See it in action
A look at scanning, pricing, grading, and collection management inside the app.
Why collectors choose Preslab
- Fast, accurate AI recognition across all major sports cards.
- Real recent sale prices and live market values — not guesses.
- Condition estimates before you pay for grading.
- Portfolio-style tracking of your total collection value.
- Parallel-aware identification that tells lookalikes apart.
- Intuitive design for collectors of every experience level.
Frequently asked questions
Which sports and card types does Preslab support?
Baseball, basketball, football, hockey, and soccer — including rookies, parallels, inserts, and numbered cards. Preslab reads both raw cards and cards already sealed in a graded slab.
How accurate are the price estimates?
Prices are based on real market data and recent sold transactions, so they reflect what cards are actually changing hands for. Card values move constantly and depend on condition, parallel, and demand, so treat every figure as a well-informed estimate rather than an appraisal or an offer to buy.
Is the AI pre-grade the same as a PSA, BGS, or SGC grade?
No. Preslab estimates condition by analyzing centering, corners, edges, and surface from your photos to help you decide which cards are worth submitting. Only a grading company can issue an official grade, and their result may differ from the estimate.
Do I need to know anything about cards to use it?
Not at all. If you found a box in the attic or picked something up at a garage sale, just photograph it — Preslab does the identification for you.
Does my collection stay private?
Yes. Preslab is account-free — no sign-up, no email required — and your collection is stored on your own device. Card photos go to our scanning service only to identify and value the card, then are deleted within 30 days. We don't sell your data or track you across other apps. See the Privacy Policy for the full detail.
How do I get help or report a problem?
Head to the Support page and email us — we read every message.
Your collection, finally organized
Scan your first card in seconds. Preslab is the essential tool for every sports card enthusiast — collectors, flippers, and curious newcomers alike.